Labskills and Calculations Students will be able to : Generate sig fig from observations Determine the number of sig fig from someone’s elses numbers Calculate with sig figs (+, -,X,divided by) Use a balance (Cent-O-gram) properly (Lab skill)
Matter Students will be able to:
Differentiate between an element,compound (cpd) and mixture Differentiate between homogeneous and heterogeneous matter (mixtures) Differentiate between the following mixtures: solution, suspension, and colloid Differentiate between a chemical reaction and a physical change Identify the five different observations of a chemical reaction Set-up a filtering apparatus including proper folding of filter paper (Lab skills)
Periodic Table Essential Question: Can’t tell an Element (Player) without an Electron Configuration chart / Periodic Table (Scorecard).
Students will be able to:
Indicate on the Periodic Table (PT) the following items; Metals, Non-Metals, Metaliods (Semi-Metals), Alkali Metals, Alkaline Earth Metals, Inert / Noble Gases, Halogens, Oxygen Faimly, Nitrogen Family, Carbon Family, Representative Elements, Transitional Elements, Inner Transitional Metals, Actinide & Lanthanide Series Explain how Mendelev & Modern (Mosely) P T is diiferent (based). Explain how elements are arranged on P T and state Periodic Law Explain how electron configuration of element relates to position on P T including groups and periods Explain the following Periodic trend (both down a group and across period): Atomic radii / size (including 3 definitions of radii) 1st Ionization Energy (IE) Higher IE and relationship to charge / oxidation number of selected ions Electronegativity (EN) Metallic Charateristics
Activities:
Webpage with respect to MCAS P T & coloring where things are Everbody gets an element & goes to web to get info
Wikipages for Honors Chemistry (328) Page 2
Chemical Bonding I Essential Question: Chemistry is for Lovers (Elements sharing/give/receive electrons to make compounds)
Part I (Intro & Lewis Dot Structure)
Understand the difference between “onic bond” and covalent bond” with respect to electrons sharing/giving/receiving)Understanding what keeps covalent bonds together and energy in those bonds Determine Lewis Dot Structures of simple compounds both ionic and covalent including showing bonds / structures, lone electrons and central atoms.
Part II VSEPR
Determine the actual geometric shape of simple molecule including showing molecular geometry, bond angle, bond length.
Activity: have 6 cpds student do structure for and put into 6 groups and they must show the correct Lewis Dot Structure for their selected cpd.
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